Back-end developer with expertise in several programming languages, notably Python (Flask, Django), Java (SpringBoot), JavaScript (Node.js, Vue.js), and C# (.NET, ASP.NET). Specializes in API development, problem-solving, and script creation. Proficient in cloud development using GCP and AWS, microservices architecture, serverless computing, and process automation. Demonstrates a strong command of both SQL (PostgreSQL, MySQL) and NoSQL databases (Redis, MongoDB, Datastore). Well-versed in functional programming, object-oriented programming, scalability principles, containerization technologies, and adheres to clean code practices.

Experienced developer focused on creating and maintaining high-quality products, particularly skilled in developing and consuming APIs within a microservices architecture. Proficient in managing financial flows through banking APIs, handling credit receivables, and supporting marketplaces and asynchronous communication. Possesses expertise in technologies such as Python, Django Rest Framework, FastAPI, PostgreSQL, MongoDB, Docker, Kubernetes, RedHat Openshift, RabbitMQ, and Pytest, while maintaining the flexibility to work with a diverse range of technology stacks, including previous experience with PHP using Laravel and NodeJS with Express and NestJS.

System Analyst and Developer with a degree from the Federal Institute of Paraná. Extensive knowledge in English and Japanese languages stems from both professional experience and personal ancestry. Interests include freelancing, reading, and gaming. A personal website serves to provide more detailed information on professional background and showcase a portfolio. Visitors are welcome to explore the site for further details.

Data Engineer with three years of experience specializing in the energy and financial sectors, complemented by one year of consultancy in Tableau. Expertise includes the utilization of Microsoft Azure cloud infrastructure for ETL/ELT processes, leveraging tools such as Python, Spark, SQL Server, Azure Synapse, Azure Data Factory, Databricks, and Pyspark. Proficient in constructing data lake architectures within the Azure Cloud environment and adept at developing and maintaining seamless data pipelines. Demonstrated capability in performance tuning for optimization, managing CI/CD processes using Git Actions, and a thorough understanding of both Agile Scrum and Waterfall methodologies. Skilled in data visualization tools, including Tableau and Power BI. Academic credentials include a Bachelor's degree in Information Systems.

Web Developer with extensive experience since 2017, proficient in a range of programming languages and frameworks, including JavaScript, C#, C++, Lua, Java, React, Vue, and React Native. Specializes in web technologies such as HTML and CSS, complemented by expertise in UX/UI design through tools like Figma and Adobe XD. Demonstrates a strong dedication to continuous learning and a passion for both technology and animals. Possesses a comprehensive background in web design, evidenced by the completion of 17 related courses. Actively pursuing opportunities for professional growth and contributing value as a Front-End Developer and UX/UI Designer. Based in Londrina-PR, originally from Belo Horizonte-MG.

A graduate in Analysis and Development of Systems with over six years of experience, demonstrating a steadfast commitment to continuous learning and knowledge enhancement. Possesses a clear comprehension of objectives alongside the wisdom and persistence necessary to achieve them, all while maintaining respect for others' well-being. Values the importance of teamwork and personal well-being in the professional environment, consistently displaying a passion for the field.

A Software Developer with over two years of experience, specializing in back-end development, particularly in the areas of payment processing applications, including authorizers, sub-acquiring, and recurring payment systems. Demonstrates proficiency in Java, Spring Boot, Kotlin, Lombok, and microservices architecture. Presently, emphasis is being placed on advancing skills in Docker and AWS.

Doctorate in Mechanical Engineering specializing in simulator development using C++ during doctoral research. This research initiated a career transition towards Python programming with a concentration on Data Science and Machine Learning, starting in 2020. The analytical skills developed through extensive academic training have been instrumental in excelling within this domain.

Keykit is a programming language and environment designed for algorithmic composition and real-time manipulation of MIDI music. It allows users to create, edit, and perform music using scripts that generate or modify musical data.

A Keykit expert must have strong programming skills, particularly in scripting and algorithmic composition. Proficiency in MIDI protocols and real-time music processing is essential. Familiarity with music theory and digital audio workstations (DAWs) can also be beneficial.

How to hire a Keykit expert

Keykit was created in the early 1990s by Tim Thompson. It was developed to provide musicians and composers with a powerful tool for algorithmic composition and real-time MIDI manipulation, enabling complex musical creations through scripting.

About Keykit

Keykit's strengths included its powerful scripting capabilities and real-time MIDI manipulation. Its weaknesses were a steep learning curve and a less modern user interface. Competitors included Max/MSP, Pure Data, and SuperCollider, which offered similar functionalities with varying levels of ease-of-use and graphical interfaces.

Keykit

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About Keykit

How to hire a Keykit expert

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